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Dayton Audio UMII12-22 Ultimax II

Dayton Audio UMII12-22 Ultimax II


We present the UMII12-22 Ultimax II 12" Carbon Fiber Cone Subwoofer from Dayton Audio. Building on
on the success of their predecessor, these subwoofers have been carefully developed to meet all expectations of
outperform. With improved excursion capability, lower distortion, higher power handling,
better efficiency and increased performance elevate the new Ultimax II generation subwoofers and your
Audio experience with new low-frequency experiences. Immerse yourself in rich, powerful bass that will take you to the
Mark will be shaken. Dayton Audio continues to define the boundaries of the UMII12-22 subwoofer.
Excellence new. Main features A large aluminum short-circuit cap helps to linearly
hold to guarantee minimal distortions. The rigid yet lightweight woven carbon fiber
Membrane provides a fast, detailed, and accurate response. With ±22 mm xmax, you can a
powerful and deep bass response that elevates your audio experience to the next level.
Equipped with a 4-layer 3" flat wound voice coil that can handle up to 800 watts RMS
can. The basket and drive are comprehensively ventilated, allowing for efficient heat dissipation for a
consistent and reliable operation ensured while simultaneously performance compression
minimized. Dual spiders maintain membrane linearity even at extremely high excursion levels
and always provide optimal audio performance. Optimized for compact, closed enclosures, but in
der Lage, in Bassreflex Designs eine außergewöhnliche Niederfrequenzerweiterung zu erzielen – offers
You the freedom to create the perfect audio setup.

Properties
Außenmaß: 321,4mm
Eff. Membranfläche (Sd): 528 cm²
Effektive Bewegte Masse (Mms): 189g
Einbautiefe: 179mm
Einbauöffnung: 286mm
Elektrische Güte (Qes): 0,71
Frequenzbereich: 22-400Hz
Gesamtgüte (Qts): 0,56
Gleichstromwiderstand (Re): 4,2Ω
Größe: 12"
Impedanz (Z): 2x2 Ohm
Kennschalldruck: 88,6dB 2,83V/1m
Korbmaterial: Leichtmetall Druckguss
Kraftfaktor (BL): 14,8 Tm
Lineare Auslenkung (Xmax): 22 mm
Mechanische Güte (Qms): 2,75
Membranmaterial: Gewebte Kohlefaser
Nachgiebigkeit (Cms): 0,133mm/N
Nennbelastbarkeit: 800 Watt
Power Handling (MAX): 1600 Watt
Resonanzfrequenz (fs): 31Hz
Schwingspulendraht Material: 4 lagen Kupferdraht
Schwingspulendurchmesser: 3"
Schwingspulenind. (Le): 0,66mH
Äquivalentvolumen (Vas): 53 l.
Data according to manufacturer. Errors and changes reserved.
Datasheets
Datasheet 1

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Datasheet 1 (373.58 KB)
Manufacturer "Dayton Audio"
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